81336411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6883}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 127794576

約数和(自身を除く): 46458165

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 6883, 11817, 20649, 61947, 89479, 268437, 695183, 805311, 2085549, 6256647, 9037379, 27112137, 81336411]

約数ペア:

[(1, 81336411), (3, 27112137), (9, 9037379), (13, 6256647), (39, 2085549), (101, 805311), (117, 695183), (303, 268437), (909, 89479), (1313, 61947), (3939, 20649), (6883, 11817)]